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2041124020 = 2251319413183
BaseRepresentation
bin111100110101001…
…0001010010110100
312021020201211202221
41321222101102310
513140011432040
6534312212124
7101403160615
oct17152212264
95236654687
102041124020
11958185761
1248b69a044
13266b456c0
14155121c0c
15be2d774a
hex79a914b4

2041124020 has 48 divisors (see below), whose sum is σ = 4859043840. Its totient is φ = 713978496.

The previous prime is 2041124011. The next prime is 2041124047. The reversal of 2041124020 is 204211402.

It is a junction number, because it is equal to n+sod(n) for n = 2041123985 and 2041124003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201652 + ... + 211531.

It is an arithmetic number, because the mean of its divisors is an integer number (101230080).

Almost surely, 22041124020 is an apocalyptic number.

2041124020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2041124020 is an abundant number, since it is smaller than the sum of its proper divisors (2817919820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2041124020 is a wasteful number, since it uses less digits than its factorization.

2041124020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413224 (or 413222 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2041124020 is about 45178.8005595545. The cubic root of 2041124020 is about 1268.4980321949.

Adding to 2041124020 its reverse (204211402), we get a palindrome (2245335422).

The spelling of 2041124020 in words is "two billion, forty-one million, one hundred twenty-four thousand, twenty".

Divisors: 1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 190 247 260 380 494 988 1235 2470 4940 413183 826366 1652732 2065915 4131830 5371379 7850477 8263660 10742758 15700954 21485516 26856895 31401908 39252385 53713790 78504770 102056201 107427580 157009540 204112402 408224804 510281005 1020562010 2041124020